Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Summarize what this paragraph says about a medieval illuminator's audience.

Compare all this with the life of a medieval illuminator. Crouched all day over a single illustration, wrist hovering just over the little pools of fresh ink, attempting with the slightest flick of the wrist to capture the curve of a bird’s feather or the glint in a saint’s eye. It’s one thing to say that a Bible took years to make. It is another thing entirely to recall that, after those years were over, the final product would be just one Bible. A single book, liable to fire, flood, dust, and decay. A single book, which would more than likely spend the duration of its existence shut up in the walls of a monastery or a palace, only to be seen by a privileged few.
Response: The medieval illuminator's audience would have been small because a single book taking years to create would spend its entire existence in a single palace or monastery, seen by only a few.

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.

Summarize the key aspects of climate change based on the information provided below.

Climate change refers to significant alterations in global weather patterns, primarily attributed to human activities. These changes include rising temperatures, shifts in precipitation patterns, and increased frequency of extreme weather events. The primary driver of climate change is the increased concentration of greenhouse gases, such as carbon dioxide, in the atmosphere due to burning fossil fuels, deforestation, and industrial processes. Climate change poses significant risks to ecosystems, human health, and economies worldwide.
user
Climate change involves significant changes in global weather patterns, like rising temperatures and extreme weather events, mainly caused by increased greenhouse gases from human activities, posing risks to ecosystems, health, and economies.
assistant